Luke 5:16
And he withdrew into solitary places and prayed.
Matthew 14:23
And having dismissed the multitudes, he went on a mountain by himself to pray. And when it was evening he was there alone.
Luke 6:12
AND in those days he went out on the mountain to pray, and spent the whole night in prayer to God.
Mark 1:35-36
And in the morning while it was quite dark he arose and went out, and departed to a solitary place, and there prayed.
Mark 6:46
and having dismissed them, he went away to the mountain to pray.
John 6:15
And Jesus knowing that they were about to come and take him by force to make him a king, went up to the mountain himself alone.